Payen; Edmond

Patent Applications and Registrations

Patent applications and USPTO patent grants for Payen; Edmond.The latest application filed is for "process for preparing an alumina with controlled mesoporosity".

Company Profile

0.7.5

Payen; Edmond - Jenlain FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Lacunary Keggin type heteropolyanion based on tungsten for hydrocracking Grant 8,633,128 - Bonduelle , et al. January 21, 2	2014-01-21
Process for preparing an alumina with controlled mesoporosity Grant 8,562,940 - Rouleau , et al. October 22, 2	2013-10-22
Process For Preparing An Alumina With Controlled Mesoporosity App 20120237439 - ROULEAU; Loic ; et al.	2012-09-20
Lacunary Keggin Type Heteropolyanion Based On Tungsten For Hydrocracking App 20110230691 - Bonduelle; Audrey ; et al.	2011-09-22
Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structure Grant 7,687,430 - Guillaume , et al. March 30, 2	2010-03-30
Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structure App 20080020926 - Guillaume; Denis ; et al.	2008-01-24
Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor Grant 7,179,366 - Harle , et al. February 20, 2	2007-02-20
Process and device for desulphurizing hydrocarbons containing thiophene derivatives App 20060180501 - Da Silva; Pedro ; et al.	2006-08-17
Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor App 20040132614 - Harle, Virginie ; et al.	2004-07-08
Process for preparing water-treatment catalysts Grant 6,090,745 - DuBois , et al. July 18, 2	2000-07-18

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